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Remove trailing whitespace.

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Signed-off-by: Edward Z. Yang <edwardzyang@thewritingpot.com>
This commit is contained in:
Edward Z. Yang
2008-12-06 02:28:20 -05:00
parent 3a6b63dff1
commit 2c955af135
476 changed files with 5595 additions and 5547 deletions
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42
library/HTMLPurifier/AttrDef/URI.php
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@@ -6,10 +6,10 @@
*/
class HTMLPurifier_AttrDef_URI extends HTMLPurifier_AttrDef
{
protected $parser;
protected $embedsResource;
/**
* @param $embeds_resource_resource Does the URI here result in an extra HTTP request?
*/
@@ -17,61 +17,61 @@ class HTMLPurifier_AttrDef_URI extends HTMLPurifier_AttrDef
$this->parser = new HTMLPurifier_URIParser();
$this->embedsResource = (bool) $embeds_resource;
}
public function make($string) {
$embeds = (bool) $string;
return new HTMLPurifier_AttrDef_URI($embeds);
}
public function validate($uri, $config, $context) {
if ($config->get('URI', 'Disable')) return false;
$uri = $this->parseCDATA($uri);
// parse the URI
$uri = $this->parser->parse($uri);
if ($uri === false) return false;
// add embedded flag to context for validators
$context->register('EmbeddedURI', $this->embedsResource);
$context->register('EmbeddedURI', $this->embedsResource);
$ok = false;
do {
// generic validation
$result = $uri->validate($config, $context);
if (!$result) break;
// chained filtering
$uri_def = $config->getDefinition('URI');
$result = $uri_def->filter($uri, $config, $context);
if (!$result) break;
// scheme-specific validation
// scheme-specific validation
$scheme_obj = $uri->getSchemeObj($config, $context);
if (!$scheme_obj) break;
if ($this->embedsResource && !$scheme_obj->browsable) break;
$result = $scheme_obj->validate($uri, $config, $context);
if (!$result) break;
// Post chained filtering
$result = $uri_def->postFilter($uri, $config, $context);
if (!$result) break;
// survived gauntlet
$ok = true;
} while (false);
$context->destroy('EmbeddedURI');
if (!$ok) return false;
// back to string
return $uri->toString();
}
}